The Settlement Behavior of Piled Raft Interaction in Undrained Soil

Abbasali Taghavi Ghalesari; Amin Barari; Pedram Fardad Amini; Lars Bo Ibsen

doi:10.1061/9780784413128.071

The Settlement Behavior of Piled Raft Interaction in Undrained Soil

Abbasali Taghavi Ghalesari, Amin Barari, Pedram Fardad Amini, Lars Bo Ibsen

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

9 Citations (Scopus)

Abstract

Offshore piled raft foundations are one of the most commonly used foundations in offshore structures. When a raft foundation alone does not satisfy the design requirements, the addition of piles may improve both the ultimate load capacity and the settlement performance of the raft. In this paper, the behavior of a piled raft on undrained soil is studied based on a series of parametric studies on the average and differential settlement of piled raft using three-dimensional finite element analysis. The settlement behavior is found to be dependent on the number of piles and raft thickness.

Original language	English
Title of host publication	IACGE 2013 : Proceedings of the Second International Conference on Geotechnical and Earthquake Engineering
Editors	Jianping Hu, Jianlin Ma, Jorge Meneses, Tong Qiu, Xiong (Bill) Yu, Xiangwu (David) Zeng
Number of pages	8
Publisher	American Society of Civil Engineers
Publication date	2013
Pages	605-612
ISBN (Print)	9780784413128
DOIs	https://doi.org/10.1061/9780784413128.071
Publication status	Published - 2013
Event	The International Conference on Geotechnical and Earthquake Engineering - Chengdu, China Duration: 25 Oct 2013 → 27 Oct 2013 Conference number: 2

Conference

Conference	The International Conference on Geotechnical and Earthquake Engineering
Number	2
Country/Territory	China
City	Chengdu
Period	25/10/2013 → 27/10/2013

Series	Geotechnical Special Publications
ISSN	0895-0563

Keywords

Soils
Raft Foundations
Pile Foundations

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10.1061/9780784413128.071

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Ghalesari, A. T., Barari, A., Amini, P. F., & Ibsen, L. B. (2013). The Settlement Behavior of Piled Raft Interaction in Undrained Soil. In J. Hu, J. Ma, J. Meneses, T. Qiu, X. Yu, & X. Zeng (Eds.), IACGE 2013: Proceedings of the Second International Conference on Geotechnical and Earthquake Engineering (pp. 605-612). American Society of Civil Engineers. https://doi.org/10.1061/9780784413128.071

Ghalesari, Abbasali Taghavi ; Barari, Amin ; Amini, Pedram Fardad et al. / The Settlement Behavior of Piled Raft Interaction in Undrained Soil. IACGE 2013: Proceedings of the Second International Conference on Geotechnical and Earthquake Engineering. editor / Jianping Hu ; Jianlin Ma ; Jorge Meneses ; Tong Qiu ; Xiong (Bill) Yu ; Xiangwu (David) Zeng. American Society of Civil Engineers, 2013. pp. 605-612 (Geotechnical Special Publications).

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title = "The Settlement Behavior of Piled Raft Interaction in Undrained Soil",

abstract = "Offshore piled raft foundations are one of the most commonly used foundations in offshore structures. When a raft foundation alone does not satisfy the design requirements, the addition of piles may improve both the ultimate load capacity and the settlement performance of the raft. In this paper, the behavior of a piled raft on undrained soil is studied based on a series of parametric studies on the average and differential settlement of piled raft using three-dimensional finite element analysis. The settlement behavior is found to be dependent on the number of piles and raft thickness.",

keywords = "Soils, Raft Foundations, Pile Foundations, Soils, Raft Foundations, Pile Foundations",

author = "Ghalesari, {Abbasali Taghavi} and Amin Barari and Amini, {Pedram Fardad} and Ibsen, {Lars Bo}",

year = "2013",

doi = "10.1061/9780784413128.071",

language = "English",

isbn = "9780784413128",

series = "Geotechnical Special Publications",

publisher = "American Society of Civil Engineers",

pages = "605--612",

editor = "Jianping Hu and Jianlin Ma and Jorge Meneses and Tong Qiu and Yu, {Xiong (Bill)} and Zeng, {Xiangwu (David)}",

booktitle = "IACGE 2013",

address = "United States",

note = "The International Conference on Geotechnical and Earthquake Engineering ; Conference date: 25-10-2013 Through 27-10-2013",

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Ghalesari, AT, Barari, A, Amini, PF & Ibsen, LB 2013, The Settlement Behavior of Piled Raft Interaction in Undrained Soil. in J Hu, J Ma, J Meneses, T Qiu, X Yu & X Zeng (eds), IACGE 2013: Proceedings of the Second International Conference on Geotechnical and Earthquake Engineering. American Society of Civil Engineers, Geotechnical Special Publications, pp. 605-612, The International Conference on Geotechnical and Earthquake Engineering, Chengdu, China, 25/10/2013. https://doi.org/10.1061/9780784413128.071

The Settlement Behavior of Piled Raft Interaction in Undrained Soil. / Ghalesari, Abbasali Taghavi; Barari, Amin; Amini, Pedram Fardad et al.
IACGE 2013: Proceedings of the Second International Conference on Geotechnical and Earthquake Engineering. ed. / Jianping Hu; Jianlin Ma; Jorge Meneses; Tong Qiu; Xiong (Bill) Yu; Xiangwu (David) Zeng. American Society of Civil Engineers, 2013. p. 605-612 (Geotechnical Special Publications).

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - The Settlement Behavior of Piled Raft Interaction in Undrained Soil

AU - Ghalesari, Abbasali Taghavi

AU - Barari, Amin

AU - Amini, Pedram Fardad

AU - Ibsen, Lars Bo

N1 - Conference code: 2

PY - 2013

Y1 - 2013

N2 - Offshore piled raft foundations are one of the most commonly used foundations in offshore structures. When a raft foundation alone does not satisfy the design requirements, the addition of piles may improve both the ultimate load capacity and the settlement performance of the raft. In this paper, the behavior of a piled raft on undrained soil is studied based on a series of parametric studies on the average and differential settlement of piled raft using three-dimensional finite element analysis. The settlement behavior is found to be dependent on the number of piles and raft thickness.

AB - Offshore piled raft foundations are one of the most commonly used foundations in offshore structures. When a raft foundation alone does not satisfy the design requirements, the addition of piles may improve both the ultimate load capacity and the settlement performance of the raft. In this paper, the behavior of a piled raft on undrained soil is studied based on a series of parametric studies on the average and differential settlement of piled raft using three-dimensional finite element analysis. The settlement behavior is found to be dependent on the number of piles and raft thickness.

KW - Soils

KW - Raft Foundations

KW - Pile Foundations

KW - Soils

KW - Raft Foundations

KW - Pile Foundations

U2 - 10.1061/9780784413128.071

DO - 10.1061/9780784413128.071

M3 - Article in proceeding

SN - 9780784413128

T3 - Geotechnical Special Publications

SP - 605

EP - 612

BT - IACGE 2013

A2 - Hu, Jianping

A2 - Ma, Jianlin

A2 - Meneses, Jorge

A2 - Qiu, Tong

A2 - Yu, Xiong (Bill)

A2 - Zeng, Xiangwu (David)

PB - American Society of Civil Engineers

T2 - The International Conference on Geotechnical and Earthquake Engineering

Y2 - 25 October 2013 through 27 October 2013

ER -

Ghalesari AT, Barari A, Amini PF, Ibsen LB. The Settlement Behavior of Piled Raft Interaction in Undrained Soil. In Hu J, Ma J, Meneses J, Qiu T, Yu X, Zeng X, editors, IACGE 2013: Proceedings of the Second International Conference on Geotechnical and Earthquake Engineering. American Society of Civil Engineers. 2013. p. 605-612. (Geotechnical Special Publications). doi: 10.1061/9780784413128.071

The Settlement Behavior of Piled Raft Interaction in Undrained Soil

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